What is the benefit of having double adjustable shocks?

Double adjustable shocks allow you to independently control the compression and rebound damping of your suspension. This lets you fine-tune the ride for different driving conditions, whether you're on the street or the track. You can dial in the perfect balance of comfort and performance.

Are these shocks rebuildable?

Yes, these QA1 shocks are rebuildable and revalveable by the QA1 factory or QA1 authorized service centers. This means you can extend the life of your shocks and customize the valving to suit your specific needs. Rebuilding can save money compared to replacing the entire unit.

What spring rate should I choose?

The best spring rate depends on your specific vehicle setup and driving style. QA1 offers these coil-overs with multiple spring rate options. Consider the weight of your vehicle, the intended use (street, strip, autocross), and your desired ride quality when selecting a spring rate.

QA1

QA1 Ford Mustang II Pro Front Coil-Over System (7/16in Bushing) - Double Adj. - 8in x 375lbs/in

Name: QA1 Ford Mustang II Pro Front Coil-Over System (7/16in Bushing) - Double Adj. - 8in x 375lbs/in
Brand: QA1
Price: 1030.52 USD
Availability: InStock

$1030.52

Adjustable coil-over system for Mustang II front ends. Improves handling and lets you dial in ride height.

Key Features

Double adjustable damping — adjust compression and rebound separately
Ride height adjustable — get the perfect stance
Lightweight aluminum construction — reduces unsprung weight
Chrome plated springs — resists corrosion
Easy bolt-in installation — no cutting or welding needed
100% dyno tested and serialized — ensures consistent performance

Designed for the Ford Mustang II.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Front Pro Coil double adjustable Mustang II mount shock. Includes 8" springs with rating of 375.

For unmatched ride quality for the street and strip, turn to QA1's Mustang II Pro Coil Shock Systems. With double adjustable, single adjustable, drag "R" series adjustable and non-adjustable valving options, along with four spring rate options, you will find the right coil-over conversion system for you. These shocks are designed to give you the lower ride height and "in the weeds" stance you're looking for, and they utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Used in drag racing, street performance, autocross, road racing and street rod applications. Each pro coil system includes (2) QA1 high performance shocks, (2) chrome plated, specially designed springs and all mounting hardware. Adjustable Mustang II Pro Coil Systems, Made in the U.S.A., Easy, Bolt-In Installation, Coil-Over, Ride Height Adjustable, Lightweight Aluminum, 100% Dyno Tested and Serialized, Rebuildable and Revalveable by the QA1 Factor or QA1 Authorized Service Centers, Sold in Pairs, , Steel Non-Adjustable Mustang II Pro Coil Systems, Easy, Bolt-In Installation, Coil-Over, Ride Height Adjustable, Polished and Chrome Plated Steel Shocks and Springs, 100% Dyno Tested and Serialized, Sold in Pairs.